D3A Mountain Bike Pedals
“The D3A is an excellent pedal that provides as much support as it does traction.”off.road.cc · 9/10
“A very well-made, burly flat pedal.”BLISTER
The D3A is our most advanced flat mountain bike pedal yet. Its double-concave platform provides natural support, optimal control, and high-level performance on all terrains.
Versatile, solid and designed to last, the D3A pedals are ready for all your rides from committed touring to extreme downhill.
Choosing your D3A size
Small — 108 × 100 mm. Recommended for EU 37–43 / UK 4–9.
Large — 116 × 110 mm. Recommended for EU 43–49 / UK 9–14.
Size guide: flat pedal size by shoe size
Learn about the D3A
Flat pedals for every kind of mountain biking
The D3A is PEMBREE's most advanced flat pedal. Its double-concave platform cradles your foot for natural support and control, from long trail days to downhill runs.
Two sizes to fit your feet
- Small: 108 × 100 mm, recommended for EU 37–43 / UK 4–9
- Large: 116 × 110 mm, recommended for EU 43–49 / UK 9–14
Size guide: flat pedal size by shoe size
Grip and durability
Each side has 12 thread-locked pins for consistent grip. The end caps sit recessed within the pedal profile to reduce exposure to rock strikes, and the forged chromoly spindles turn on serviceable internals.
Built to be repaired, not replaced
Keep your flat pedals going with genuine spares: D3A traction pins, replacement end caps and a spindle replacement set for Small and Large pedals.
Colours and origin
Available in Silver, Purple, Black, Bronze, Pink and Turquoise. D3A flat pedals are made in the UK and assembled in France, and they are covered by PEMBREE+.
Frequently asked questions
Which D3A size should I choose?
Small (108 × 100 mm) is recommended for EU 37–43 / UK 4–9. Large (116 × 110 mm) is recommended for EU 43–49 / UK 9–14. See our flat pedal size guide.
What warranty do D3A pedals have?
D3A pedals have 5-year cover against manufacturing defects. See our warranty policy.
Where are D3A pedals made?
D3A pedals are made in the UK and assembled in France.
Can I replace the pins and spindles?
Yes. Replacement traction pins, end caps and a spindle replacement set are available.
How quickly will my order be dispatched?
Orders are dispatched in 2–4 days from our UK, France or USA warehouse, depending on your region.
Can I return it?
Yes, within 14 days. See our refund policy or contact our support team.
Benefits
✔ Concave design for better grip and superior comfort
✔ Dual-access Traction Pins: maximum grip, easy disassembly
✔ CNC machined body made from recycled aluminum: strong, lightweight and eco-friendly
✔ Two sizes available for a perfect fit for every rider
Build your PEMBREE bundle
Match your D3A pedals with a GCS cockpit in your colours and unlock more savings as you build.
Pairs well with
D3A Mountain Bike Pedals
Machined to take a beating, built to last.
Ultimate Grip
Each side features 12 Nylok traction pins to provide a “locked in” feel.
Proven Spindle Design
Red Bull Rampage proven spindle design for strength and durability.
Dual Access Pins
Pins can be removed from the top or the bottom in the event of damage. This protects the pedal body.
Recessed End Cap
Designed to prevent damage to the end cap during rock strikes.
Concave Body
D3A body profile is CNC machined from recycled aluminium and sculpted so the rider's shoe sits into the pedal
Grip that grips
The D3A redefines pedal traction with its double-concave platform and 12 thread-locked M4 pins, accessible from both sides.
Whether you're riding in loose dust, over wet roots or deep in scree, the D3A provides a stable and secure footing that inspires confidence.
Committed performance
At PEMBREE , we design our products with a dual ambition: performance and durability. The D3A is CNC machined from premium recycled aluminum, offering impeccable strength while limiting its impact on the environment. Its forged chromoly axle and high-end sealed bearing system are designed to last.
Proudly made in the UK and assembled in France, the D3A embodies a conscious commitment to both riders and the planet.
Technical specifications
Material: Custom extruded recycled aluminium
Spindle: Tried and tested high strength forged chromoly steel
Pins: 12 thread locked M4 pins with dual access for maximum grip
Bearings: Premium sealed bearings and seal system
D3A Large: Shoe size 9-14 (UK), 10-15 (US), 43-49 (EU)
D3A Small: Shoe size 4-9 (UK), 5-10 (US), 37-43 (EU)
Footprint Large: 116x110mm
Footprint Small: 108x100mm
Weight: 420g (pair)
Made in: UK, assembled in France